motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-06 09:13:55 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions
qemu/hw/ppc
History
Nicholas Piggin f24ff35af9 ppc/pnv/homer: Fix OCC registers 
The HOMER OCC registers seem to have bitrotted and fail for various
reasons on powernv8, 9, and 10.

The major problems are that POWER8 has the wrong version value and its
pstate ordering is incorrect. POWER9/10 have not set the OCC state to
active. Non-zero chips are also set to OCC slaves for POWER9/10.

Unfortunately skiboot has also bitrotted and requires fixes that are
not yet in the bios files to run. With a patched skiboot, before this
change, powernv9/10 report:

[    0.262050394,3] OCC: Chip: 0: OCC not active
[    0.262128603,3] OCC: Initialization on all chips did not complete(timed out)

powernv8 reports:

[    0.173572100,3] OCC: Unknown OCC-OPAL interface version.
[    0.173812059,3] OCC: Initialization on all chips did not complete(timed out)

After this patch, all report:

[    0.176815668,5] OCC: All Chip Rdy after 0 ms

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
2025-03-11 22:43:30 +10:00
..
amigaone.c hw/boards: Do not create unusable default if=sd drives 2025-02-16 14:25:08 +01:00
e500-ccsr.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
e500.c hw: Centralize handling of -machine dumpdtb option 2025-02-24 15:03:42 +00:00
e500.h hw/ppc: Consolidate e500 initial mapping creation functions 2024-11-04 10:09:36 +10:00
e500plat.c hw/boards: Do not create unusable default if=sd drives 2025-02-16 14:25:08 +01:00
fdt.c target/ppc: Split page size information into a separate allocation 2018-04-27 18:05:22 +10:00
fw_cfg.c hw/ppc: Implement fw_cfg_arch_key_name() 2019-05-23 14:10:31 +02:00
Kconfig ppc/ppc405: Remove boards 2025-03-11 22:40:47 +10:00
mac_newworld.c hw/boards: Do not create unusable default if=sd drives 2025-02-16 14:25:08 +01:00
mac_oldworld.c hw/boards: Do not create unusable default if=sd drives 2025-02-16 14:25:08 +01:00
meson.build ppc/ppc405: Remove boards 2025-03-11 22:40:47 +10:00
mpc8544_guts.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
mpc8544ds.c hw/boards: Do not create unusable default if=sd drives 2025-02-16 14:25:08 +01:00
pef.c system: Move 'exec/confidential-guest-support.h' to system/ 2024-12-20 17:44:56 +01:00
pegasos2.c hw: Centralize handling of -machine dumpdtb option 2025-02-24 15:03:42 +00:00
pnv.c ppc/pnv/phb4: Add pervasive chiplet support to PHB4/5 2025-03-11 22:43:30 +10:00
pnv_adu.c include/hw/qdev-properties: Remove DEFINE_PROP_END_OF_LIST 2024-12-19 19:36:37 +01:00
pnv_bmc.c hw/ppc/pnv_bmc: Use qdev_new() instead of QOM API 2024-02-22 12:47:40 +01:00
pnv_chiptod.c Accel & Exec patch queue 2024-12-21 11:07:00 -05:00
pnv_core.c Accel & Exec patch queue 2024-12-21 11:07:00 -05:00
pnv_homer.c ppc/pnv/homer: Fix OCC registers 2025-03-11 22:43:30 +10:00
pnv_i2c.c Accel & Exec patch queue 2024-12-21 11:07:00 -05:00
pnv_lpc.c include/hw/qdev-properties: Remove DEFINE_PROP_END_OF_LIST 2024-12-19 19:36:37 +01:00
pnv_n1_chiplet.c hw/ppc: Add N1 chiplet model 2024-02-23 23:24:42 +10:00
pnv_nest_pervasive.c ppc/pnv: Add xscom- prefix to pervasive-control region name 2024-11-27 02:49:36 +10:00
pnv_occ.c bulk: Remove pointless QOM casts 2023-06-05 20:48:34 +02:00
pnv_pnor.c Accel & Exec patch queue 2024-12-21 11:07:00 -05:00
pnv_psi.c Accel & Exec patch queue 2024-12-21 11:07:00 -05:00
pnv_sbe.c bulk: Remove pointless QOM casts 2023-06-05 20:48:34 +02:00
pnv_xscom.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
ppc.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
ppc4xx_devs.c include/hw/qdev-properties: Remove DEFINE_PROP_END_OF_LIST 2024-12-19 19:36:37 +01:00
ppc4xx_sdram.c include/hw/qdev-properties: Remove DEFINE_PROP_END_OF_LIST 2024-12-19 19:36:37 +01:00
ppc440.h ppc440: Remove ppc460ex_pcie_init legacy init function 2023-07-07 04:47:49 -03:00
ppc440_bamboo.c hw/boards: Do not create unusable default if=sd drives 2025-02-16 14:25:08 +01:00
ppc440_uc.c Accel & Exec patch queue 2024-12-21 11:07:00 -05:00
ppc_booke.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
ppce500_spin.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
prep.c hw/boards: Do not create unusable default if=sd drives 2025-02-16 14:25:08 +01:00
prep_systemio.c Accel & Exec patch queue 2024-12-21 11:07:00 -05:00
rs6000_mc.c include/hw/qdev-properties: Remove DEFINE_PROP_END_OF_LIST 2024-12-19 19:36:37 +01:00
sam460ex.c hw/boards: Do not create unusable default if=sd drives 2025-02-16 14:25:08 +01:00
spapr.c hw: Centralize handling of -machine dumpdtb option 2025-02-24 15:03:42 +00:00
spapr_caps.c overall: Remove unnecessary g_strdup_printf() calls 2025-02-14 08:49:06 +03:00
spapr_cpu_core.c Accel & Exec patch queue 2024-12-21 11:07:00 -05:00
spapr_drc.c qapi: Move include/qapi/qmp/ to include/qobject/ 2025-02-10 15:33:16 +01:00
spapr_events.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
spapr_hcall.c hw/ppc/spapr: Restrict part of PAGE_INIT hypercall to TCG 2025-03-04 14:45:34 +01:00
spapr_iommu.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
spapr_irq.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
spapr_nested.c exec: Declare tlb_flush*() in 'exec/cputlb.h' 2025-03-08 07:56:14 -08:00
spapr_numa.c spapr: Remove support for NVIDIA V100 GPU with NVLink2 2023-09-18 07:25:28 -03:00
spapr_nvdimm.c include/hw/qdev-properties: Remove DEFINE_PROP_END_OF_LIST 2024-12-19 19:36:37 +01:00
spapr_ovec.c hw/ppc: Constify VMState 2023-12-30 07:38:06 +11:00
spapr_pci.c hw/ppc/spapr_pci: Do not reject VFs created after a PF 2025-02-20 18:23:19 -05:00
spapr_pci_vfio.c hw/ppc/Kconfig: Imply VFIO_PCI 2023-12-19 19:03:38 +01:00
spapr_rng.c Accel & Exec patch queue 2024-12-21 11:07:00 -05:00
spapr_rtas.c tests/qtest: rename qtest_send_prefix and roll-up into qtest_send 2025-02-10 13:47:58 +00:00
spapr_rtas_ddw.c spapr/ddw: Implement 64bit query extension 2022-07-06 10:22:37 -03:00
spapr_rtc.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
spapr_tpm_proxy.c Accel & Exec patch queue 2024-12-21 11:07:00 -05:00
spapr_vhyp_mmu.c target/ppc: Unexport some functions from mmu-book3s-v3.h 2024-07-26 09:51:34 +10:00
spapr_vio.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
spapr_vof.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
trace-events ppc/pnv: Begin a more complete ADU LPC model for POWER9/10 2024-07-26 09:21:06 +10:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
virtex_ml507.c hw/timer/xilinx_timer: Make device endianness configurable 2025-02-16 14:34:44 +01:00
vof.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00